Ole A. Andreassen

University of Oslo - NORMENT

SCHOLARLY PAPERS

11

DOWNLOADS

477

TOTAL CITATIONS

0

Scholarly Papers (11)

1.

Genome-Wide Association Analyses Using Machine Learning-Based Phenotyping Reveal Genetic Architecture of Occupational Creativity and Overlap with Psychiatric Disorders

Number of pages: 34 Posted: 07 Jul 2023
Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Seoul National University - Department of Neuropsychiatry, Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Hallym University - Department of Plastic Surgery, Seoul National University - Interdisciplinary Program in Cognitive Science, Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Department of Health Sciences and Technology, Seoul National University - Department of Psychiatry, Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Seoul National University - Department of Neuropsychiatry, Sungkyunkwan University - Samsung Genome Institute, National Endowment for Science, Technology and the Arts (NESTA) - Creative Industries Policy and Evidence Centre, University of Oslo - NORMENT, University of Oslo - NORMENT, Virginia Commonwealth University (VCU) - Virginia Institute for Psychiatric and Behavioral Genetics, Seoul National University - Department of Neuropsychiatry and Sungkyunkwan University - Samsung Advanced Institute of Health Sciences and Technology (SAIHST)
Downloads 96 (559,928)

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creativity, genome-wide association study, psychiatric disorder, polygenic risk score, pleiotropy, common genetic variants

2.

Characterizing the Polygenic Overlap and Shared Loci between Rheumatoid Arthritis and Cardiovascular Diseases

Number of pages: 34 Posted: 09 Jun 2023
Zhejiang Chinese Medical University - School of Public Health, Westlake University - Diseases & Population (DaP) Geninfo Lab, University of Oslo - NORMENT, Zhejiang Chinese Medical University - School of Public Health, Zhejiang Chinese Medical University - School of Public Health, Zhejiang University - Department of Big Data in Health Science, Zhejiang Chinese Medical University, University of Oslo - NORMENT and Zhejiang Chinese Medical University - School of Public Health
Downloads 65 (697,059)

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Rheumatology, Cardiovascular diseases, Comorbidity, Genetics

3.

Psychotic Major Depressive Disorder: Genetic Liability within The Mood-Psychotic Disorder Spectrum

Number of pages: 20 Posted: 17 Oct 2024
Karolinska Institutet, University of Copenhagen, University of Gothenburg, Karolinska Institutet - Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Karolinska Institutet, University of Manitoba, Karolinska Institutet, University of Gothenburg, University of Gothenburg, University of Gothenburg, Karolinska Institutet, Mount Sinai Health System - Icahn School of Medicine, University of Oslo, Karolinska Institutet, University of Copenhagen - Institute for Biological Psychiatry, University of Copenhagen, Karolinska Institutet, Karolinska Institutet - Department of Medical Epidemiology and Biostatistics, University of Oslo - NORMENT, University of Copenhagen - Institute for Biological Psychiatry, University of Copenhagen - Institute for Biological Psychiatry, Karolinska Institutet, University of North Carolina (UNC) at Chapel Hill and Karolinska Institutet
Downloads 47 (808,897)

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Psychotic major depressive disorder, psychotic disorders, genetic, epidemiology

4.

Thalamic Nuclei Volumes in Schizophrenia and Bipolar Spectrum Disorders – Associations with Diagnosis and Clinical Characteristics

Number of pages: 37 Posted: 28 Nov 2022
University of Oslo, University of Oslo, University of Oslo, University of Oslo, University of Oslo, University of Oslo, University of Oslo, University of Oslo - Oslo University Hospital, University of Oslo - NORMENT and Diakonhjemmet Hospital
Downloads 47 (808,897)

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Psychotic disorders, Affective disorders, Neuroanatomy, Brain morphometry, magnetic resonance imaging, Negative symptoms

5.

Change in Hippocampal Volume is Highly Heritable and Associated with Genetic Risk for Alzheimer's Disease

Number of pages: 61 Posted: 20 Jul 2023
University of California, San Diego (UCSD), University of California, San Diego (UCSD), University of California, Riverside (UCR), University of Oslo - NORMENT, University of California, San Diego (UCSD), University of California, San Diego (UCSD), University of California, San Diego (UCSD), University of California, San Diego (UCSD), University of California, San Diego (UCSD), affiliation not provided to SSRN, University of California, San Diego (UCSD), University of California, San Diego (UCSD), University of California, San Diego (UCSD), University of California, San Diego (UCSD), Boston University, Boston University, University of California, San Diego (UCSD), School of Medicine, Department of Radiology, Merrimack College, University of California, San Diego (UCSD), affiliation not provided to SSRN, University of California, San Francisco (UCSF), Boston University, University of California, San Diego (UCSD), University of California, San Diego (UCSD), University of California, San Diego (UCSD), Saint Louis University and University of California, San Diego (UCSD)
Downloads 45 (823,474)

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hippocampal volume change, heritability, twin study, APOE, Alzheimer's disease, polygenic risk score

6.

Parental Socioeconomic Status is Linked to Cortical Microstructure and Language Abilities in Children and Adolescents

Number of pages: 32 Posted: 21 Feb 2022
University of Oslo - PROMENTA Research Center, University of Pittsburgh, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Oslo - PROMENTA Research Center, University of Oslo - NORMENT, Diakonhjemmet Hospital, University of Oslo - Department of Psychology and University of Oslo
Downloads 42 (846,370)

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Structural cortical development, parental socioeconomic status, T1w/T2w-ratio, childhood, adolescence

7.

Childhood Trauma Related to Tobacco Smoking Mediated by Cognitive Control and Impulsiveness in Severe Mental Disorders

Number of pages: 35 Posted: 19 May 2022
affiliation not provided to SSRN, University of Oslo - Oslo University Hospital, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Oslo University Hospital, University of Oslo - Oslo University Hospital, University of Oslo - NORMENT, University of Oslo - Division of Mental Health and Addiction and University of Oslo - Division of Mental Health and Addiction
Downloads 38 (879,314)

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Adverse childhood experiences, schizophrenia, bipolar disorders, Cognition, tobacco smoking

8.

Mismatch Negativity in Schizophrenia Spectrum and Bipolar Disorders: Group and Sex Differences and Associations with Symptom Severity

Number of pages: 20 Posted: 19 May 2022
University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Copenhagen - Copenhagen University, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Oslo University Hospital, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, University of Oslo - Division of Mental Health and Addiction, Adult Psychiatry Unit, University of Oslo, University of Oslo - Division of Mental Health and Addiction, University of Oslo - NORMENT and University of Oslo - Division of Mental Health and Addiction
Downloads 37 (888,040)

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schizophrenia, bipolar disorder type I, bipolar disorder type II, Mismatch Negativity

9.

Combining Antidepressants and Attention Bias Modification in Primary Health Care (Deptreat): Protocol for a Pragmatic Randomized Controlled Trial

Number of pages: 22 Posted: 16 May 2023
University of Oslo, University of Oxford - Department of Psychiatry, Ruhr-University Bochum, University of Oslo, University of Oxford - Department of Psychiatry, University of Oslo, COMPASS Pathways Plc, Ruhr-University Bochum, University of Oslo, University of Oslo, University of Oslo, Orkland Municipality, University of Oslo, Norwegian University of Science and Technology (NTNU), University of Oslo - NORMENT and University of Oslo
Downloads 34 (915,010)

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Major Depressive Disorder, Attention Bias Modification, Antidepressants, Primary Health Care, Pragmatic Randomized Controlled Trial

10.

Spatial Frequency Discrimination in Patients with Schizophrenia Spectrum and Bipolar Disorders: Evidence of Early Visual Processing Deficits and Associations with Intellectual Abilities

Number of pages: 20 Posted: 10 May 2022
University of Oslo - Division of Mental Health and Addiction, University of Oslo - Oslo University Hospital, University of Oslo - Department of Psychology, University of Oslo, University of Oslo - Oslo University Hospital, University of Oslo - Oslo University Hospital, University of Oslo - Oslo University Hospital, University of Oslo - Oslo University Hospital, University of Oslo - NORMENT, University of Oslo - Department of Psychology and University of Oslo - Oslo University Hospital
Downloads 26 (994,315)

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visual discrimination, spatial frequency, Bipolar Disorder, schizophrenia, mental illness, early sensory processing

11.

Gut Microbiota Markers for Antipsychotics Induced Metabolic Disturbance in Drug Naïve Patients with First Episode Schizophrenia – a 24-Week Follow-Up Study

Posted: 25 Jun 2021
Zhengzhou University - Department of Psychiatry, Zhengzhou University - Department of Psychiatry, Zhengzhou University - Department of Psychiatry, Zhengzhou University - Department of Psychiatry, Zhengzhou University - Department of Psychiatry, University of Oslo - NORMENT, Zhejiang University - Department of Psychiatry, University of Oslo - Centre for Lifespan Changes in Brain and Cognition (LCBC) and Zhengzhou University - Department of Psychiatry

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Gut Microbiota; Metabolic Disturbance; Schizophrenia; First Episode; Risperidone